Bodily and emotional states with 'ter' and 'estar com'
When talking about how you feel physically or emotionally, English usually relies on the verb "to be" followed by an adjective. You say "I am hungry", "she is cold", or "we are afraid". If you try to translate these directly into Portuguese, you might use the verb ser or estar with an adjective. While saying something like estou faminto (I am hungry) is grammatically correct, it is rarely the most natural way to express these feelings.
Instead, Portuguese prefers to use a noun for the sensation. You express that you "have" the sensation using the verb ter, or that you "are with" the sensation using estar com. Learning this pattern is essential for talking about basic human needs, physical states, and everyday emotions in Portuguese.
The core of this structure is pairing a state noun, like fome (hunger) or frio (cold), with either ter (to have) or estar com (to be with). You are literally saying "I have hunger" or "I am with cold". Both verbs are used to express temporary conditions, and in many contexts, they are interchangeable.
Keep in mind that regional preferences exist. Using estar com is especially common in spoken Brazilian Portuguese for temporary states, while European Portuguese speakers often use ter for those same expressions. You will be understood perfectly either way.
Most basic bodily needs follow this pattern. If you need food, water, sleep, or a change in temperature, you will need a noun. Common nouns in this category include fome (hunger), sede (thirst), calor (heat), frio (cold), and sono (sleepiness).
Notice that when you want to intensify the feeling, you use the adjective muito or muita (a lot of) rather than an adverb like "very", because it describes a noun. This is why you say muita fome (a lot of hunger) and muito frio (a lot of cold).
This quirk extends beyond the physical body. Many emotional states or personal circumstances also require ter or estar com. For example, fear is medo, shame or embarrassment is vergonha, laziness is preguiça, and being in a hurry is pressa.
When you want to express that you are hungry, cold, afraid, or in a hurry, do not look for a Portuguese adjective to directly translate the English one. Instead, find the noun for that state and pair it with either ter (to have) or estar com (to be with).